Tuesday, May 12th - Problem Solving with Right Triangle Trig (Annie)

Lesson:

SolvingWordProblemsRTT2.notebook

Teacher notes:

There are some repeat problems. Only do these if you did not get to them in a previous lesson. (Plane, ship problems)

Problem_Solving_RTTteacherNotes.pdf

Homework:

• Create your own word problem that involves INVERSE TRIGONOMETRY. Post it on the wiki (if your class uses a wiki) and include the solution. No wiki? Have them turn in a hard copy.
• Bring to class next time - BUG ON A SQUARE TRACK

PDF version:

Problem_Solving_RTT.pdf

Foundations of Trig Functions (Introduction of Sine, Cosine, Tangent)
http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg2/player.html?contentSrc=6501/6501.xml
Special Right Triangles:
http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg2/player.html?contentSrc=7238/7238.xml
Using Trig to solve a wheelchair ramp problem:
http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg2/player.html?contentSrc=7239/7239.xml
Using Trig to find out how high a geyser has erupted (Old Faithful)
http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg2/player.html?contentSrc=7240/7240.xml
Secant, Cosecant, Cotangent
http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg2/player.html?contentSrc=7241/7241.xml